/Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraGpuComputeDispatchInterface.h
Helper function to return a Buffer UAV you don't care about the contents of or the results, i.e. to use as a dummy binding.
FRDGBufferUAVRef GetEmptyBufferUAV ( [FRDGBuilder](API\Runtime\RenderCore\FRDGBuilder) & GraphBuilder, EPixelFormat Format ) const